SVC dumps that are initiated by SMS are accompanied by an IGD300I message. SMS provides the following data areas and control blocks in SVC dumps that it initiates:

• The CVT
• The JESCT
• The JESCEXT
• The SSIB
• The SMS vector table (SSIVT)
• The SMS trace table header (ERTRE)
• The SMS module map (ERMAP)
• All SMS information related to automatic data areas (in the IMC)
• All related address spaces (including primary and secondary if in cross-memory mode)
• Storage subpool 230.